• CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100 System 1
  • CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100 System 2
  • CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100 System 3
CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100

CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

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concrete pump elbow table

 

Wear-resistant Single or Double Concrete Pump Elbow

Type 

Singe Elbow 

Double Elbow 

Model

DN125

DN150

DN175

DN125

Material

Casting Steel ,ST52

Inside 

 40Cr

Outside 

Size

R275*90°

R275*90°+110

36°

F2000

R275*90°

R275*90°+110

R275*45°

R275*90°+211

R400*30°

A3000

R275*45°

R275*90°+211

R275*25°

R275*90°+411

R400*45°

471B

R275*25°

R275*90°+411

R275*20°

R275*90°+424

R400*30°

571B

R275*20°

R275*90°+424

R275*15°

R275*45°+170

R488*90°

A1000

R275*15°

R275*45°+170

R180*90°

R275*45°+310

R500*90

C1000

R180*90°

R275*45°+310

R232*60°

R275*45°+310

R280*90°

B2000

R232*60°

R275*45°+310

R240*36°

20°Lengthen 



R240*36°

20°Lengthen 

R240*30°

25°+740



R240*30°

25°+740

R240*15°

40°Zoomlion



R240*15°

40°Zoomlion

R385*29°




R385*29°


R315*33°




R315*33°


Technic

Forged


Average life

25,000cubic

50,000cubic

Appliciation

Used in concrete transport in construction work


1.product profile:The double layer concrete pump elbow is developed by ourselves through new

technology and process.


2.characteristic:the inner layer of this concrete pump elbow undergoes heat treatment,and then the rigitiry can reach 62-65HRC.


3.characteristic:the outer layer of the concrete pump elbow possess good toughness properties

to protect the inner layer,so the security of the elbow is improved. 


4.life:the experiment done abroad shows that the life of our concrete pump elbow can reach 35000-50000cbm,got the customers' praise


5.Beside the double layer concrete pump elbow,we produce all kinds of concrete pump parts,

straight pipe hose flange coupling and so on. 



Q:Can concrete pump spare parts be installed by the pump owner or operator, or is professional assistance required?
Professional assistance is generally required for the installation of concrete pump spare parts. The complexity and technical nature of these parts, along with the potential safety risks involved, necessitate the expertise of trained professionals. Attempting to install the spare parts without proper knowledge and experience could lead to improper functioning of the pump and even accidents. It is always recommended to seek professional assistance to ensure the correct installation and safe operation of concrete pump spare parts.
Q:What is the purpose of a concrete pump control panel?
The purpose of a concrete pump control panel is to provide operators with a centralized platform to control and monitor the various functions of a concrete pump. It allows them to adjust the pumping rate, control the direction and flow of the concrete, monitor the pressure levels, and ensure the safe and efficient operation of the machine.
Q:Are there any specific guidelines for the installation of wear plates or cutting rings in concrete pump spare parts?
Yes, there are specific guidelines for the installation of wear plates and cutting rings in concrete pump spare parts. These guidelines are important to ensure the proper functioning and longevity of the pump. 1. Firstly, it is important to clean the surface where the wear plate and cutting ring will be installed. Any debris, dust, or old material should be removed to ensure a smooth and secure fit. 2. The wear plate and cutting ring should be inspected for any damage or defects before installation. Any parts that are worn out or damaged should be replaced to avoid any potential issues during operation. 3. Apply a thin layer of lubricant or grease to the surface where the wear plate and cutting ring will be installed. This will help with the alignment and ease of installation. 4. Carefully align the wear plate and cutting ring with the designated slots or grooves in the concrete pump. It is crucial to ensure that they are accurately positioned to avoid misalignment or premature wear. 5. Use appropriate tools or equipment to secure the wear plate and cutting ring in place. This may involve tightening bolts, screws, or other fasteners. It is important to follow the manufacturer's instructions and torque specifications to ensure proper installation. 6. After installation, perform a visual inspection to ensure that the wear plate and cutting ring are securely in place and properly aligned. Any signs of misalignment or loose parts should be addressed immediately. 7. Regular maintenance and inspection of the wear plates and cutting rings are essential to identify any signs of wear or damage. It is recommended to follow the manufacturer's recommendations for maintenance intervals and replacement schedules. By following these specific guidelines, you can ensure the proper installation and function of wear plates and cutting rings in concrete pump spare parts, leading to improved performance and extended lifespan of the equipment.
Q:Can concrete pump spare parts be heat-treated or hardened for increased durability?
Yes, concrete pump spare parts can be heat-treated or hardened for increased durability. Heat treatment involves subjecting the parts to controlled heating and cooling processes to alter their mechanical properties. This can significantly improve their hardness, strength, and wear resistance, making them more durable and capable of withstanding harsh operating conditions. Heat treatment methods such as quenching and tempering, induction hardening, and case hardening can be applied to different types of spare parts, including cylinders, pistons, wear plates, and delivery pipes. These processes help to enhance the overall performance and lifespan of the spare parts, ensuring they can withstand the demanding nature of concrete pumping operations.
Q:Are there any specific warranty options available for concrete pump spare parts?
Concrete pump spare parts come with specific warranty options that provide customers with peace of mind and assurance of quality. Manufacturers and suppliers offer warranties on their products, which may vary depending on the provider. These warranties generally cover defects in materials or workmanship. It is advisable to carefully read and understand the warranty terms and conditions before purchasing concrete pump spare parts. This will help customers determine what is covered and for how long. Some warranties have limited coverage, while others offer extended warranties for an additional fee. It is crucial to adhere to the recommended maintenance and usage guidelines to ensure the warranty remains valid. If any issues or concerns arise during the warranty period, customers can typically reach out to the manufacturer or supplier for assistance.
Q:Are there any safety considerations when using concrete pump spare parts?
Yes, there are several safety considerations when using concrete pump spare parts. Firstly, it is important to ensure that the spare parts are of high quality and meet the necessary safety standards. Using substandard or faulty spare parts can increase the risk of accidents and malfunctions. Additionally, proper training and knowledge of the equipment and spare parts are crucial to ensure safe operation. Regular inspection and maintenance of the spare parts are also essential to prevent any potential hazards. Lastly, following all safety guidelines and protocols provided by the manufacturer is necessary to minimize the risk of injuries or accidents while using concrete pump spare parts.
Q:What are the advantages of using ceramic components in concrete pump spare parts?
There are several advantages of using ceramic components in concrete pump spare parts. Firstly, ceramic materials are known for their exceptional durability and wear resistance. Concrete pumps operate under high pressure and require components that can withstand the intense forces and abrasion. Ceramic parts have superior hardness and strength, making them highly resistant to wear and extending the lifespan of the spare parts. Secondly, ceramic components have excellent corrosion resistance. Concrete contains various chemicals and substances that can be corrosive to metals. By using ceramic parts, the risk of corrosion is significantly reduced, ensuring the longevity and reliability of the concrete pump spare parts. Additionally, ceramic materials have low friction coefficients. This means that when ceramic components are used in concrete pumps, there is less friction between the moving parts, resulting in reduced energy consumption and increased efficiency. This can lead to cost savings and improved overall performance of the concrete pump. Furthermore, ceramic parts have a high thermal resistance. Concrete pumps generate heat during operation, and this can cause damage or deformation to certain components. However, ceramic materials can withstand high temperatures without losing their structural integrity, ensuring the reliability and safety of the concrete pump. Lastly, ceramic components have excellent dimensional stability. They are less prone to expansion or contraction due to temperature changes, ensuring that the spare parts maintain their shape and fit accurately within the concrete pump. This precision fitting helps to minimize leakage and maintain the efficiency of the pump. In summary, the advantages of using ceramic components in concrete pump spare parts include exceptional durability, corrosion resistance, low friction, high thermal resistance, and dimensional stability. These benefits contribute to increased lifespan, improved performance, reduced maintenance costs, and enhanced overall efficiency of the concrete pump.
Q:What are the different types of concrete pump hopper cylinders?
There are several different types of concrete pump hopper cylinders that are commonly used in the construction industry. These cylinders play a crucial role in the operation of concrete pumps by providing the necessary pressure and force to move the concrete through the system. One type of concrete pump hopper cylinder is the single-acting cylinder. This type of cylinder operates by using hydraulic pressure to extend the piston rod, which in turn pushes the concrete out of the hopper and into the pumping system. Single-acting cylinders are known for their simplicity and reliability, making them a popular choice for many construction projects. Another type of concrete pump hopper cylinder is the double-acting cylinder. As the name suggests, this type of cylinder operates in both directions, allowing for a more efficient and powerful pumping process. Double-acting cylinders are capable of pushing the concrete out of the hopper during the extension stroke and pulling the piston rod back during the retraction stroke, resulting in a higher pumping capacity and increased productivity. Additionally, there are also different sizes and capacities of concrete pump hopper cylinders available, ranging from smaller cylinders suitable for smaller construction projects to larger cylinders capable of handling heavy-duty pumping operations. The choice of cylinder size depends on factors such as the volume of concrete to be pumped, the distance and height of the pumping location, and the specific requirements of the project. In conclusion, the different types of concrete pump hopper cylinders include single-acting cylinders and double-acting cylinders. Each type has its own advantages and is suitable for different construction applications. The size and capacity of the cylinder should be chosen based on the specific needs of the project. Ultimately, selecting the right type of cylinder is crucial for ensuring efficient and effective concrete pumping operations.
Q:What is the purpose of a concrete pump cleaning ball?
To effectively cleanse and eliminate any lingering concrete or debris inside a concrete pump system, a concrete pump cleaning ball serves its purpose. These cleaning balls are specifically designed for insertion into the pumping system and subsequent propulsion through the pipes using water pressure or compressed air. As they progress through the system, the cleaning balls effectively scrape away any solidified concrete or accumulation, guaranteeing unobstructed flow and optimal performance of the pump and pipes. This routine cleaning process not only prevents blockages and upholds pump efficiency but also prolongs the equipment's lifespan. Furthermore, the utilization of cleaning balls ensures that the subsequent batch of pumped concrete remains uncontaminated by any residual debris, resulting in a superior final product.
Q:How do I properly adjust and control flow rates in concrete pump spare parts?
In order to achieve proper adjustment and control of flow rates in concrete pump spare parts, it is important to follow a series of key steps: 1. Get acquainted with the equipment: Take the time to familiarize yourself with the specific concrete pump spare parts you will be working with. Read the user manual and review any documentation provided by the manufacturer. This will give you a comprehensive understanding of the equipment's capabilities and effective methods for adjusting flow rates. 2. Verify the pump settings: Prior to commencing any concrete pumping operation, ensure that the pump settings are correctly configured. This involves checking the hydraulic pressure, engine RPM, and any other relevant settings. Confirm that all valves and controls are in the appropriate position for the desired flow rate. 3. Monitor the pump speed: The speed of the pump directly influences the flow rate of the concrete. Different concrete mixtures may require varying pump speeds in order to achieve the desired flow rate. Adjust the engine RPM accordingly, referring to the manufacturer's recommendations and any specific project requirements. 4. Modify the pump stroke: Many concrete pumps offer adjustable pump strokes to regulate the flow rate. By altering the length of the stroke, you can increase or decrease the volume of concrete being pumped. Experiment with different stroke lengths to determine the optimum flow rate for your particular application. 5. Utilize the control panel: Numerous concrete pumps are equipped with a control panel that allows for precise adjustment of flow rates. Make use of these features to fine-tune the flow rate. Use the control panel to monitor the pump's performance and make any necessary adjustments to maintain a consistent flow. 6. Regularly inspect and maintain the equipment: Proper maintenance is essential to ensure accurate adjustment and control of flow rates. Routinely inspect the concrete pump spare parts for any signs of wear or damage. Clean and lubricate the components as recommended by the manufacturer. A well-maintained pump will operate more efficiently and provide more precise control over flow rates. By adhering to these steps, one can effectively adjust and control flow rates in concrete pump spare parts. Always prioritize safety and consult the manufacturer's instructions and guidelines for specific recommendations and considerations.

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